A heavy truck continuous transfer device and a continuous transfer method

Abstract

The application provides a heavy truck continuous conveying device and a continuous conveying method, the conveying device is arranged in a groove of a base, the conveying device is located below a discharging device, and the conveying device comprises a shell arranged in the groove of the base, a driving assembly arranged on a first end of the shell, and a driven assembly arranged on a second end of the shell. The application has the following beneficial effects: the continuous conveying of the heavy truck can be realized through the arrangement of the conveying device, the feeding efficiency and the feeding uniformity are greatly improved, through the arrangement of the two conveying assemblies, the wheels on both sides of the heavy truck can be matched at the same time, compared with a whole conveying assembly, the width can be shortened, the stress state of the conveying assembly can be improved, and the stability of conveying can be improved.

Description

Technical Field

[0001] This application relates to the field of material conveying technology, and in particular to a continuous conveying device and method for heavy-duty trucks. Background Technology

[0002] The demand for transporting bulk materials such as coal, ore, and sand is enormous. At bulk material loading sites such as coal mines and ports, heavy-duty trucks are required for transportation. The length of the cargo box of a heavy-duty truck is typically 5-17 meters, while the width of the loading opening is only 500mm-2000mm. During loading, the vehicle needs to be precisely coordinated with the loading opening and pass through the loading area at a stable, extremely low speed to achieve uniform loading of materials.

[0003] Traditional loading methods rely on screens or voice prompts to control the vehicle's movement and stopping. Due to the lag in human response and varying driver skill levels, it is difficult to match the vehicle speed with the material unloading speed, which can easily lead to uneven distribution of materials in the truck bed and low loading efficiency.

[0004] Existing mobile flatbed truck loading systems use steel structure platforms, tracks, and traction devices to transport vehicles, which improves the problem of poor coordination to some extent. However, this method requires sequential steps such as the vehicle driving onto the platform, the platform moving to load the vehicle, the vehicle driving away, and the platform resetting, resulting in a long overall operation cycle and relatively low loading efficiency. Summary of the Invention

[0005] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This part of the invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0006] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0007] Therefore, a first aspect of the present invention provides a continuous conveying device for heavy-duty trucks, the conveying device being disposed within a groove in a base, the conveying device being located below a feeding device, the conveying device comprising: A housing disposed within a groove in the base; A drive assembly is disposed on the first end of the housing; A driven component is disposed on the second end of the housing; The conveying components are arranged at intervals along the width direction of the housing on the outside of the driving component and the driven component. The driving component is used to drive the conveying components to rotate cyclically between the driving component and the driven component, so as to move the truck to the bottom of the unloading device and complete the loading operation of the truck.

[0008] Optionally, the transmission component includes: A track, the track being disposed outside the drive assembly and the driven assembly; Chain plate, the chain plate being disposed on the chain track; The baffles are spaced apart on the chain plate along the length of the housing.

[0009] Optionally, the driving component includes: A drive shaft is disposed on the housing along the width direction of the housing; A drive wheel is mounted on the drive shaft and is engaged with the track chain. A drive motor is mounted on the housing and connected to the drive shaft.

[0010] Optionally, the driven component includes: A driven shaft is disposed on the housing along the width direction of the housing; The driven wheel is mounted on the driven shaft and is engaged with the track chain.

[0011] Optionally, it may also include a support component, the support component comprising: A fastener, wherein the fastener is disposed within the housing; Support members, a plurality of such support members are disposed on the fixing member along the length direction of the housing, and the support members are located on both sides of the chain track to provide support for the chain plate.

[0012] Optionally, the support assembly further includes a wear-resistant block disposed at the bottom of the chain plate, with the top of the support member contacting the bottom of the wear-resistant block.

[0013] Optionally, it may also include a plurality of roller assemblies, each of which is spaced apart on the fixing member along the length of the housing, for supporting and guiding the track.

[0014] Optionally, the roller assembly includes: A fixing seat, wherein the fixing seat is disposed on the fixing member; A rotating shaft, which is mounted on the fixed base; A wheel body, the wheel body being disposed on the rotating shaft; A limiting plate is provided on the rotating shaft and located on both sides of the wheel body, and the track is located between the limiting plates and in contact with the wheel body.

[0015] Optionally, it also includes an adjustment component, the adjustment component comprising: An adjustment bracket is disposed on the housing; A fixed sleeve is slidably disposed within the adjusting frame, and the driven shaft is connected to the fixed sleeve; A hydraulic cylinder is mounted on the housing, and its output end passes through the adjusting frame and is connected to the fixed sleeve, for driving the fixed sleeve to move within the adjusting frame; A fixing rod, the first end of which passes through the adjusting frame and is connected to the fixing sleeve on the side away from the hydraulic cylinder; A locking element is disposed on the second end of the fixing rod and located outside the adjusting frame.

[0016] A second aspect of the present invention provides a continuous conveying method for a heavy-duty truck continuous conveyor, comprising: S1. The first truck drives into the preparation area on one side of the conveyor; S2. The driver drives the front wheel assembly of the first truck into the conveyor device and starts the conveyor device to drag the first truck forward at a set speed. S3. The first truck gradually passes through the work point under the drive of the conveyor device, realizing the loading of the first truck, while the second truck enters the preparation area; by continuously detecting the position of the first truck and transmitting the position signal to the control system, the control system adjusts the conveying speed and position of the conveyor device in real time to meet the operation requirements; S4. After the first truck completes its work, it drives out of the conveyor device under the drive of the conveyor device, and the conveyor device stops operating; the control system prompts the driver to drive the first truck away through voice, traffic light and video signals, while the front wheel assembly of the second truck drives into the conveyor device and puts it in neutral and waits. S5. After the first truck has completely driven away, restart the conveyor device. The conveyor device drives the second truck to move at a set speed. The second truck gradually passes through the work point under the drive of the conveyor device to complete the loading. At the same time, the next truck enters the preparation area.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects: the setting of the conveying device enables continuous conveying of heavy trucks, greatly improving the feeding efficiency and uniformity. The setting of two conveying components can adapt to the wheels on both sides of the heavy truck, while shortening the width compared to a single integral conveying component, thereby improving the stress state of the conveying component and enhancing the stability of the conveying.

[0018] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it in accordance with the contents of the specification, and in order to make the above and other objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention are described below. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings: Figure 1 The three-dimensional structural diagram provided in this application; Figure 2 Side view structural diagram provided for this application; Figure 3 Provided for this application Figure 2 Sectional view of the structure in the middle AA section; Figure 4 This is a structural diagram of the application after the chain plate has been removed; Figure 5 This is a side view of the structure after removing the chain plate, as provided in this application; Figure 6 Provided for this application Figure 5 Structural diagram of the middle section (BB); Figure 7 The flowchart provided for this application.

[0020] The correspondence between the reference numerals and the component names is as follows: 1. Conveying device; 11. Housing; 12. Drive assembly; 121. Drive shaft; 122. Drive wheel; 123. Drive motor; 13. Driven assembly; 131. Driven shaft; 132. Driven wheel; 14. Conveying assembly; 141. Track; 142. Chain plate; 143. Stop bar; 15. Support assembly; 151. Fixing component; 152. Support component; 153. Wear-resistant block; 16. Roller assembly; 161. Fixed seat; 162. Wheel body; 163. Limiting plate; 17. Adjusting assembly; 171. Adjusting frame; 172. Fixing sleeve; 173. Hydraulic cylinder; 174. Fixing rod; 175. Locking component; 2. Base; 3. Unloading device. Detailed Implementation

[0021] The following description provides numerous specific details to offer a more thorough understanding of the technical solutions provided by this invention. However, it will be apparent to those skilled in the art that the technical solutions provided by this invention can be implemented without one or more of these details.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms “comprising” and / or “including” are used in this specification, they indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0023] Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the invention is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art.

[0024] Combined with appendix Figure 1-6 As shown, a heavy-duty truck continuous conveying device according to some embodiments of this application, wherein the conveying device 1 is disposed in a groove of the base 2, the conveying device 1 is located below the unloading device 3, and the conveying device 1 includes: The housing 11 is disposed within the groove of the base 2; Drive component 12, the drive component 12 being disposed on the first end of the housing 11; Driven component 13, the driven component 13 being disposed on the second end of the housing 11; The two conveying components 14 are spaced apart along the width direction of the housing 11 on the outside of the driving component 12 and the driven component 13. The driving component 12 is used to drive the conveying components 14 to rotate cyclically between the driving component 12 and the driven component 13, so as to move the truck to the bottom of the unloading device 3 and complete the loading operation of the truck.

[0025] In this technical solution, the conveying device 1 is installed in a groove in the base 2, which can be the ground. During use, a groove of a certain depth can be dug in the ground, and then the conveying device 1 can be fixed in the groove. At this time, the conveying device 1 is located below the unloading device 3. Therefore, the conveying device 1 can transport trucks below the unloading device 3, completing the loading of trucks. The conveying device 1 includes a housing 11, a drive assembly 12, a driven assembly 13, and two conveying assemblies 14. The housing 11 is installed in the groove of the base 2, and its bottom is fixed to the bottom of the groove to reduce the probability of displacement during use. The drive assembly 12 and the driven assembly 13 are respectively installed at both ends of the housing 11. The two conveying assemblies 14 are arranged at intervals along the width direction of the housing 11 outside the drive assembly 12 and the driven assembly 13. The drive assembly 12 can drive the conveying assemblies 14 to rotate cyclically, thereby moving the heavy trucks located on the conveying assemblies 14 to the unloading device 3 to complete the bulk material loading operation. Compared with traditional loading methods, continuous truck conveying can be achieved, significantly improving loading efficiency and uniformity.

[0026] Based on this, when bulk materials such as coal and ore need to be loaded, the driver can drive the heavy truck and move its front wheel assembly from one side to the conveyor device 14, start the conveyor device 1, and drive the conveyor assembly 14 to rotate cyclically between the drive assembly 12 and the driven assembly 13 through the drive assembly 12. The conveyor assembly 14 synchronously drives the truck to move smoothly and transport the truck to the bottom of the unloading device 3, ensuring that the entire length of the truck bed passes evenly through the loading port of the unloading device 3, and complete the uniform feeding. After the feeding is completed, its front wheel assembly is pushed out by the conveyor assembly 14 to the other side of the base 2. At this time, it can be instructed to leave directly from the other side of the conveyor device 1. The front wheel assembly of the truck then drives onto the conveyor device 1, and the truck can be guided into the working area without waiting for the truck in front to completely leave. This can realize the continuous conveying of heavy trucks and greatly improve the feeding efficiency and uniformity.

[0027] It is understandable that the two transmission components 14 are spaced apart along the width of the housing 11, so that the transmission components 14 can be adapted to the wheels on both sides of the heavy truck, while being shorter in width compared to a single transmission component 14, which can improve the stress state of the transmission components 14 and improve the stability of transmission.

[0028] It is understandable that the drive assembly 12 and the driven assembly 13 are respectively located at both ends of the housing 11, which can provide stable support and guidance for the transmission assembly 14, ensure the smooth rotation of the transmission assembly 14, and thus ensure the uniformity of the truck's moving speed. In conjunction with the material dropping speed of the unloading device 3, the uniformity of bulk material loading is further improved, and the problem of uneven material distribution in the truck compartment is reduced.

[0029] In some embodiments of this application, the transmission component 14 includes: Track 141, the track 141 being disposed on the outside of the drive assembly 12 and the driven assembly 13; Chain plate 142, the chain plate 142 is disposed on chain track 141; A baffle 143 is provided at intervals on the chain plate 142 along the length direction of the housing 11.

[0030] In this technical solution, the transmission component 14 includes a track 141, a chain plate 142, and a stop bar 143. The track 141 is located outside the drive component 12 and the driven component 13. Driven by the drive component 12, the chain plate 142 can circulate outside the drive component 12 and the driven component 13. The chain plate 142 is located on the track 141 to provide a stable support surface for truck movement. The stop bar 143 is spaced along the length of the housing 11 on the chain plate 142 to enhance the friction with the truck wheels and assist in fixing the wheel position. Based on this, during the operation of the transmission component 14, the drive component 12 provides power to drive the track 141 located outside it and the driven component 13 to rotate cyclically. The track 141 synchronously drives the chain plate 142 on it to move. The chain plate 142 stably supports the truck. At the same time, the baffles 143 arranged at intervals on the chain plate 142 can effectively increase the friction between the truck and the wheels, prevent the truck from slipping or deviating during the transmission process, and also help limit the position of the wheels. After the front wheel assembly of the truck moves onto the transmission component 14, the movement of the transmission component 14 can drive the entire truck into the transmission component 14.

[0031] It is understandable that the chain plate 142 is set on the chain track 141. When the conveyor assembly 14 is installed in the groove of the base 2, the upper surface of the chain plate 142 is basically consistent with the upper surface of the base 2, which makes it easy for the truck to drive onto the chain plate 142.

[0032] It is understood that the chain plate 142 is composed of multiple metal plates, which are arranged sequentially and detachably mounted on the chain track 141 by bolts. Therefore, it can circulate around the drive assembly 12 and the driven assembly 13 as the chain track 141 moves. At the same time, the metal plates are detachably mounted on the chain track 141, which facilitates the removal and replacement of the metal plates.

[0033] It is understandable that each conveying component 14 includes two track rails 141, which are symmetrically installed at the bottom of the chain plate 142, so as to drive the chain plate 142 to move more stably.

[0034] In some embodiments of this application, the driving component 12 includes: A drive shaft 121 is disposed on the housing 11 along the width direction of the housing 11; A drive wheel 122 is mounted on the drive shaft 121 and is engaged with the track 141. A drive motor 123 is mounted on the housing 11 and connected to the drive shaft 121.

[0035] In this technical solution, the drive assembly 12 includes a drive shaft 121, a drive wheel 122, and a drive motor 123. The drive shaft 121 is disposed on the housing 11 along the width direction of the housing 11 and is connected to the drive motor 123. The drive motor 123 drives the drive wheel 122 to rotate through the drive shaft 121. The drive wheel 122 is disposed on the drive shaft 121 and is meshed with the track 141 to drive the track 141 to rotate cyclically. Based on this, during the operation of the drive assembly 12, the drive motor 123 drives the drive shaft 121 to rotate. Since the drive shaft 121 is arranged along the width direction of the housing 11, it can ensure that the drive wheels 122 at both ends rotate synchronously, avoiding power transmission imbalance caused by inconsistent speeds. The drive shaft 121 synchronously drives the drive wheels 122 on it to rotate. Since the drive wheels 122 are meshed with the track 141, the rotation of the drive wheels 122 can drive the track 141 to rotate cyclically between the drive assembly 12 and the driven assembly 13, thereby driving the chain plate 142 and the stop bar 143 to move synchronously, realizing the smooth transmission of heavy trucks.

[0036] Understandably, when two track rails 141 are installed within a conveyor assembly 14, each track rail 141 is matched with a drive wheel 122. This means that the two drive wheels 122 drive one conveyor assembly 14 to move, adapting to the needs of heavy-duty truck conveying. Simultaneously, multiple drive wheels 122 are connected to a drive shaft 121, so when the drive shaft 121 rotates, it synchronously drives the drive wheels 122 to rotate, ensuring that the track rails 141 of the two conveyor assemblies operate synchronously, thus improving the stability of heavy-duty truck conveying.

[0037] In some embodiments of this application, the driven component 13 includes: Driven shaft 131, the driven shaft 131 is disposed on the housing 11 along the width direction of the housing 11; Driven wheel 132 is disposed on driven shaft 131 and is engaged with track 141.

[0038] In this technical solution, the driven component 13 includes a driven shaft 131 and a driven wheel 132. The driven shaft 131 is disposed on the housing 11 along the width direction of the housing 11, and the driven wheel 132 is disposed on the driven shaft 131 and meshes with the track 141 of the transmission component 14 to cooperate with the drive component 12 to make the track 141 rotate cyclically. Based on this, during the operation of the transmission device 1, the drive component 12 drives the track 141 to rotate cyclically. Since the driven wheel 132 is meshed with the track 141, the rotation of the track 141 will synchronously drive the driven wheel 132 to rotate, thereby driving the driven shaft 131 to rotate synchronously. The driven wheel 132 on the driven shaft 131 and the drive wheel 122 of the drive component 12 form symmetrical support for the track 141, ensuring that the track 141 of both transmission components 14 can be stably guided and supported, further ensuring the stability of truck transmission.

[0039] It is understandable that the number and installation position of the driven wheels 132 on the driven shaft 131 are matched with the number and installation position of the drive wheels 122 on the drive shaft 121 to ensure the stability of the track 141 when it moves.

[0040] In some embodiments of this application, a support component 15 is also included, the support component 15 comprising: Fixing member 151, wherein the fixing member 151 is disposed within the housing 11; Support members 152, a plurality of support members 152 are disposed on the fixing member 151 along the length direction of the housing 11, and the support members 152 are located on both sides of the chain track 141 for supporting the chain plate 142.

[0041] In this technical solution, the support component 15 includes a fixing member 151 and a support member 152. The fixing member 151 is installed inside the housing 11 along the length direction of the housing 11 and is used to install and fix the support member 152. Multiple support members 152 are installed on the fixing member 151 at intervals along the length direction of the housing 11, and the support members 152 are distributed on both sides of the track 141 to directly support the chain plate 142 of the conveying component 14, meet the heavy load requirements of heavy trucks, prevent the chain plate 142 from deforming or being damaged due to the concentrated load of the truck, and ensure the smooth rotation of the chain plate 142 with the track 141, thereby ensuring the smooth conveying process of heavy trucks and ensuring the completion of the loading operation. Based on this, during the operation of the conveyor 1, the fixing member 151 is fixed inside the housing 11, providing a stable fixation for multiple support members 152. These support members 152 are spaced apart along the length of the housing 11, providing continuous support for the chain plate 142. This effectively disperses the concentrated load from the truck on the chain plate 142, preventing excessive local stress and damage. Simultaneously, the support members 152 are positioned on both sides of the track 141, ensuring that they do not interfere with the meshing transmission between the track 141 and the drive wheel 122 and driven wheel 132. They also provide symmetrical support for the chain plate 142, preventing unilateral tilting during operation and ensuring the chain plate 142 drives the truck smoothly for loading.

[0042] It is understandable that the fastener 151 is a plate-shaped structure, and its two sides are fixedly connected to the housing 11, forming a stable connection between the fastener 151 and the housing 11.

[0043] It is understandable that by arranging multiple support members 152 at intervals along the length of the housing 11 and on both sides of the track 141, continuous support for the chain plate 142 can be achieved, effectively dispersing heavy load pressure, extending the service life of the chain plate 142, and also making the chain plate 142 bear force evenly, thereby improving its service life.

[0044] It is understandable that support component 152 is a support track.

[0045] In some embodiments of this application, the support component 15 further includes a wear-resistant block 153, which is disposed at the bottom of the chain plate 142, and the top of the support member 152 contacts the bottom of the wear-resistant block 153.

[0046] In this technical solution, the support member 152 also includes a wear-resistant block 153. The wear-resistant block 153 is set in close contact with the bottom of the chain plate 142 and directly bears the supporting force of the support member 152. At the same time, when the conveying component 14 moves, the wear-resistant block 153 will generate friction with the top of the support member 152. By setting the wear-resistant block 153, the bottom of the chain plate 142 can be prevented from directly contacting and rubbing with the support member 152, which greatly reduces the wear of the chain plate 142, extends the service life of the chain plate 142, and ensures the smoothness of the chain plate 142's cyclic rotation, thereby driving the heavy truck to move smoothly.

[0047] It is understandable that wear-resistant layers are provided on the bottom of the wear-resistant block 153 and the top of the support 152, which can improve the service life of the wear-resistant block 153. Furthermore, the wear-resistant layer is a metal spray wear-resistant layer.

[0048] In some embodiments of this application, a plurality of roller assemblies 16 are also included, each of the roller assemblies 16 being spaced apart on the fixing member 151 along the length direction of the housing 11, for supporting and guiding the track 141.

[0049] The roller assembly 16 includes: A fixing base 161 is disposed on the fixing member 151; A rotating shaft is mounted on the fixed base 161; Wheel body 162, the wheel body 162 being disposed on the rotating shaft; A limiting plate 163 is disposed on the rotating shaft and located on both sides of the wheel body 162, and the track 141 is located between the limiting plates 163 and in contact with the wheel body 162.

[0050] This technical solution also includes multiple roller assemblies 16, which are spaced apart along the length of the housing 11 on the fixing member 151 to support and guide the chain track 141 of the conveying assembly 14. Each roller assembly 16 includes a fixed base 161, a rotating shaft, a wheel body 162, and a limiting plate 163. The fixed base 161 is mounted on the fixing member 151 to mount the rotating shaft, wheel body 162, and limiting plate 163. The rotating shaft is mounted on the fixed base 161, the wheel body 162 is mounted on the rotating shaft, and the limiting plate 163 is mounted on the rotating shaft and located on both sides of the wheel body 162. During the movement of the chain track 141, the limiting plate 163 contacts the wheel body 162 and is located between the two limiting plates 163. This provides both support and guidance for the chain track 141, preventing deviation and derailment during operation.

[0051] Based on this, during the operation of the conveyor 1, multiple roller assemblies 16 are arranged at intervals along the length of the housing 11, which can provide continuous support and guidance for the chain track 141. When the chain track 141 rotates cyclically with the drive assembly 12 and the driven assembly 13, the wheel body 162 rotates synchronously, converting the sliding friction between the chain track 141 and the roller assembly 16 into rolling friction, greatly reducing the wear of the chain track 141, and providing stable support for the chain track 141. The limit plates 163 on both sides can limit the position of the chain track 141, preventing the chain track 141 from deviating to the left or right or derailing during operation, ensuring that the chain track 141 is always engaged with the drive wheel 122 and the driven wheel 132, thereby driving the chain plate 142 to move smoothly and ensuring the smooth transmission of heavy trucks.

[0052] In some embodiments of this application, an adjustment component 17 is also included, the adjustment component 17 comprising: Adjustment frame 171, the adjustment frame 171 is disposed on the housing 11; A fixed sleeve 172 is slidably disposed within the adjusting frame 171, and the driven shaft 131 is connected to the fixed sleeve 172; Hydraulic cylinder 173 is mounted on housing 11. The output end of hydraulic cylinder 173 passes through adjustment frame 171 and is connected to fixed sleeve 172, which is used to drive fixed sleeve 172 to move within adjustment frame 171. A fixing rod 174, the first end of which passes through the adjusting frame 171 and is connected to the fixing sleeve 172 on the side away from the hydraulic cylinder 173; Locking member 175 is disposed on the second end of the fixing rod 174 and located outside the adjusting frame 171.

[0053] The technical solution also includes an adjustment component 17, which includes an adjustment frame 171, a fixed sleeve 172, a hydraulic cylinder 173, a fixed rod 174, and a locking element 175. During the operation of the conveyor device 1, when the chain track 141 becomes loose or the meshing is not tight, the adjustment component 17 can adjust the chain track 141. The adjustment process is as follows: after the hydraulic cylinder 173 is started, its output end extends and retracts, driving the fixed sleeve 172 to slide linearly within the adjustment frame 171. Since the fixed sleeve 172 is connected to the driven shaft 131, the fixed sleeve 172 synchronously drives the driven shaft 131 to move, thereby pulling or pushing the chain track 141 to achieve tension or loosening adjustment of the chain track 141. The fixed rod 174 slides synchronously with the fixed sleeve 172 to ensure that the driven shaft 131 moves smoothly. After adjusting to the appropriate tension, tighten the locking piece 175 to lock the fixed rod 174 and the adjusting frame 171, thereby fixing the position of the fixed sleeve 172 and the driven shaft 131 and preventing positional deviation and tension change during the operation of the track 141. The adjustment process does not require disassembly of parts and is easy to operate.

[0054] Combined with appendix Figure 1-7 As shown, a second aspect of this application provides a continuous conveying method for a heavy-duty truck continuous conveyor, comprising: S1. The first truck drives into the preparation area on one side of the conveyor device 1.

[0055] S2. The driver drives the front wheel assembly of the first truck into the conveyor device 1, starts the conveyor device 1, and drags the first truck forward at a set speed.

[0056] S3. The first truck gradually passes through the work point under the drive of the conveyor device 1, realizing the loading of the first truck, while the second truck enters the preparation area; by continuously detecting the position of the first truck and transmitting the position signal to the control system, the control system adjusts the conveying speed and position of the conveyor device 1 in real time to meet the operation requirements.

[0057] S4. After the first truck completes its work, it drives out of the conveyor device 1 under the drive of the conveyor device 1, and the conveyor device 1 stops operating. The control system prompts the driver to drive the first truck away through voice, traffic light and video signals. At the same time, the front wheel assembly of the second truck drives into the conveyor device 1 and puts it in neutral to wait.

[0058] S5. After the first truck has completely driven away, restart the conveyor device 1. The conveyor device 1 drives the second truck to move at a set speed. The second truck gradually passes through the work point under the drive of the conveyor device 1 to complete the loading. At the same time, the next truck enters the preparation area.

[0059] In this invention, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "link," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "link" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0060] In the description of this invention, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0061] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0062] The above are merely preferred embodiments of the present invention and are not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A heavy-duty truck continuous conveying device, wherein the conveying device (1) is disposed in a groove of a base (2), the conveying device (1) being located below a feeding device (3), characterized in that, The conveying device (1) includes: A housing (11) is disposed within a groove in the base (2); A drive assembly (12) is disposed on the first end of the housing (11); Driven component (13), the driven component (13) is disposed on the second end of the housing (11); The two conveying components (14) are spaced apart along the width direction of the housing (11) on the outside of the driving component (12) and the driven component (13). The driving component (12) is used to drive the conveying components (14) to rotate cyclically between the driving component (12) and the driven component (13) to move the truck to the bottom of the unloading device (3) and complete the loading operation of the truck.

2. The heavy-duty truck continuous conveyor device according to claim 1, characterized in that, The transmission component (14) includes: Track (141), the track (141) is disposed on the outside of the drive assembly (12) and the driven assembly (13); Chain plate (142), said chain plate (142) is disposed on chain track (141); A baffle (143) is provided at intervals on the chain plate (142) along the length direction of the housing (11).

3. The heavy-duty truck continuous conveyor device according to claim 2, characterized in that, The driving component (12) includes: A drive shaft (121) is disposed on the housing (11) along the width direction of the housing (11); A drive wheel (122) is mounted on the drive shaft (121) and is meshed with the track (141). A drive motor (123) is mounted on the housing (11) and connected to the drive shaft (121).

4. The heavy-duty truck continuous conveyor device according to claim 3, characterized in that, The driven component (13) includes: Driven shaft (131), the driven shaft (131) is disposed on the housing (11) along the width direction of the housing (11); Driven wheel (132) is disposed on driven shaft (131) and engaged with track (141).

5. The heavy-duty truck continuous conveyor according to claim 2, characterized in that, It also includes a support component (15), which comprises: A fastener (151) is disposed within the housing (11); Support members (152), a plurality of the support members (152) are disposed on the fixing member (151) along the length direction of the housing (11), and the support members (152) are located on both sides of the chain track (141) for supporting the chain plate (142).

6. The heavy-duty truck continuous conveyor according to claim 5, characterized in that, The support component (15) further includes a wear-resistant block (153), which is disposed at the bottom of the chain plate (142), and the top of the support member (152) contacts the bottom of the wear-resistant block (153).

7. The heavy-duty truck continuous conveyor according to claim 2, characterized in that, It also includes a plurality of roller assemblies (16), each of which is spaced apart on the fixing member (151) along the length direction of the housing (11) for supporting and guiding the track (141).

8. The heavy-duty truck continuous conveyor according to claim 7, characterized in that, The roller assembly (16) includes: A fixing seat (161) is disposed on the fixing member (151); A rotating shaft is mounted on the fixed base (161); A wheel body (162) is disposed on the rotating shaft; A limiting plate (163) is disposed on the rotating shaft and located on both sides of the wheel body (162). The track (141) is located between the limiting plates (163) and in contact with the wheel body (162).

9. The heavy-duty truck continuous conveyor according to claim 1, characterized in that, It also includes an adjustment component (17), which includes: An adjustment bracket (171) is disposed on the housing (11); A fixed sleeve (172) is slidably disposed within the adjusting frame (171), and the driven shaft (131) is connected to the fixed sleeve (172); A hydraulic cylinder (173) is mounted on the housing (11). The output end of the hydraulic cylinder (173) passes through the adjusting frame (171) and is connected to the fixed sleeve (172) to drive the fixed sleeve (172) to move within the adjusting frame (171). A fixing rod (174) has its first end passing through the adjusting frame (171) and connected to the fixing sleeve (172) on the side away from the hydraulic cylinder (173); A locking element (175) is disposed on the second end of the fixing rod (174) and located outside the adjusting frame (171).

10. A continuous conveying method for a heavy-duty truck continuous conveyor as described in any one of claims 1 to 9, characterized in that, include: S1. The first truck drives into the preparation area on one side of the conveyor (1); S2. The driver drives the front wheel assembly of the first truck into the conveyor (1), starts the conveyor (1), and drags the first truck forward at a set speed. S3. The first truck gradually passes through the work point under the drive of the conveying device (1) to realize the loading of the first truck, while the second truck enters the preparation area. The position of the first truck is continuously detected and the position signal is transmitted to the control system. The control system adjusts the conveying speed and position of the conveying device (1) in real time to meet the work requirements. S4. After the first truck completes its work, it drives out of the conveyor device (1) under the drive of the conveyor device (1), and the conveyor device (1) stops running; the control system prompts the driver to drive the first truck away through voice, traffic lights and video signals, while the front wheel group of the second truck drives into the conveyor device (1) and puts it in neutral and waits. S5. After the first truck has completely driven away, restart the conveyor device (1). The conveyor device (1) drives the second truck to move at a set speed. The second truck gradually passes through the work point under the drive of the conveyor device (1) to complete the loading. At the same time, the next truck enters the preparation area.

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